How to optimize,improve and enhance the performance and speed of android lollipop

Android lollipop 5.0 comes up with lots of changes,User can see major changes in the material design of android lollipop.Now google has also reveal the new version of android i.e. Android M.but Only few ,You can say very few device get the support of android lollipop.

List of android device get the android lollipop 5.0 are(Based on manufacturer)given below:

Google
1. Nexus 4.
2. Nexus 5 
3. Nexus 6
4. Nexus 7 
5. Nexus 7 (2013)
6. Nexus 9
7. Nexus 10

Motorola
1. Moto E
2. Moto E - 2015
3. Moto G
4. Moto G- 2014
5. Moto X
6. Moto X- 2014
7. Moto DROID Turbo

HTC
1. One M7
2. One M8
3. One Mini
4. One Mini 2
5. One MP

Samsung
1. Galaxy Note 4.
2. Galaxy Note Edge
3. Galaxy S5
4. Galaxy S5 Mini
5. Galaxy Alpha
6. Galaxy S4
7. Galaxy S4 mini
8. Galaxy S6 and S6 Edge
9. Galaxy Note 3
10. Galaxy Note 2
11. Galaxy Tab Pro 8.4
12.Galaxy Tab Pro 10.1
13. Galaxy Tab Pro 12.2
14.Galaxy Tab S 8.4
15.Galaxy Tab S 10.5

LG
1. G3
2. G2
3. G Flex

Sony
1. Xperia Z Ultra
2. Xperia Z3
3. Xperia Z ultra
4. Xperia Z1
5. Xperia Z2
6. Xperia Z2 tablet

Oppo
Oppo Find 7

One Plus 
One Plus One

Asus
1. Zenfone 4
2. Zenfone 5
3. Zenfone 6

 Out of which,only selected device get bug free android lollipop.As per the few survey report,only 5%(approx) of android device get the android lollipop.

 How to optimize,improve and enhance the performance and speed of android lollipop?

  1. Download "Clean master" android application from Play Store
  2. Clean all the "junk files" of smartphone
  3. Now,go to "Phone boost" section and hit "BOOST" button
  4. Now go to Autostart manager > Pre-installed apps
  5. Then "Turn off" the all application running in background
  6. Now go to Setting > Privacy > Privacy Guard
  7. Click on option menu (i.e. three dots) button as shown top right below in image:



  1. Now click on "Show built-in-apps"
  2. Now Turn off the options "Keep awake" and "Auto start" of all the android application.
  3. Now manage the permission of each indivisual application as per your requirement.
  4. Done
Note:
1 .Disable the Location access of all the installed and built in application
2 .Manage the permission of android application may require the root access

How to Root Android Device.